dsp.h (57b8628bb0ac4e47c806e45c5bbd89282e93869b) dsp.h (9cf6ace5f5c7981f5df76af3e1b90d77cc3cdece)
1/*
2 * Audio support data for ISDN4Linux.
3 *
4 * Copyright 2002/2003 by Andreas Eversberg (jolly@eversberg.eu)
5 *
6 * This software may be used and distributed according to the terms
7 * of the GNU General Public License, incorporated herein by reference.
8 *

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71#define CMX_BUFF_HALF 0x4000 /* CMX_BUFF_SIZE / 2 */
72#define CMX_BUFF_MASK 0x7fff /* CMX_BUFF_SIZE - 1 */
73
74/* how many seconds will we check the lowest delay until the jitter buffer
75 is reduced by that delay */
76#define MAX_SECONDS_JITTER_CHECK 5
77
78extern struct timer_list dsp_spl_tl;
1/*
2 * Audio support data for ISDN4Linux.
3 *
4 * Copyright 2002/2003 by Andreas Eversberg (jolly@eversberg.eu)
5 *
6 * This software may be used and distributed according to the terms
7 * of the GNU General Public License, incorporated herein by reference.
8 *

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71#define CMX_BUFF_HALF 0x4000 /* CMX_BUFF_SIZE / 2 */
72#define CMX_BUFF_MASK 0x7fff /* CMX_BUFF_SIZE - 1 */
73
74/* how many seconds will we check the lowest delay until the jitter buffer
75 is reduced by that delay */
76#define MAX_SECONDS_JITTER_CHECK 5
77
78extern struct timer_list dsp_spl_tl;
79extern u32 dsp_spl_jiffies;
80
79
80/* the datatype need to match jiffies datatype */
81extern unsigned long dsp_spl_jiffies;
82
81/* the structure of conferences:
82 *
83 * each conference has a unique number, given by user space.
84 * the conferences are linked in a chain.
85 * each conference has members linked in a chain.
86 * each dsplayer points to a member, each member points to a dsplayer.
87 */
88

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83/* the structure of conferences:
84 *
85 * each conference has a unique number, given by user space.
86 * the conferences are linked in a chain.
87 * each conference has members linked in a chain.
88 * each dsplayer points to a member, each member points to a dsplayer.
89 */
90

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